Use a Comment and Time Stamp
 
 
 

To choose a time service and add a comment

  1. Do one of the following:
  2. In the Security Options dialog box, Digital Signature tab, select Attach Digital Signature After Saving Drawing.
  3. In the Get Time Stamp From box, click a time service.
  4. In the Comment box, add a comment.
  5. Click OK.
 Command entry: SECURITYOPTIONS